5.7 Practice Mean, SD and Practice

5.7 Practice Mean, SD and Practice

Assessment

Flashcard

Mathematics

12th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the formula for the variance of a binomial distribution?

Back

2.

FLASHCARD QUESTION

Front

What is a binomial distribution?

Back

A binomial distribution is a probability distribution that summarizes the likelihood that a value will take one of two independent states and is defined by two parameters: the number of trials (n) and the probability of success (p).

3.

FLASHCARD QUESTION

Front

What is a geometric distribution?

Back

A geometric distribution models the number of trials needed to get the first success in a series of independent Bernoulli trials, each with the same probability of success.

4.

FLASHCARD QUESTION

Front

How do you calculate the standard deviation of a binomial distribution?

Back

5.

FLASHCARD QUESTION

Front

What is the probability of rolling a 6 for the first time on the 6th roll of a die?

Back

False. This scenario does not follow a binomial distribution because it requires a specific number of trials until the first success.

6.

FLASHCARD QUESTION

Front

In a binomial distribution, what does the term 'n' represent?

Back

The term 'n' represents the number of independent trials or experiments.

7.

FLASHCARD QUESTION

Front

In a binomial distribution, what does the term 'p' represent?

Back

The term 'p' represents the probability of success on a single trial.

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